BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 292 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 61 IPv4 prefixes · ASN: AS262753 · showing 1–61
# Prefix ↓ Mask Range Origin ASN MOAS
1 191.6.126.0/23 /23 191.6.126.0 – 191.6.127.255 AS262753 1
2 191.6.124.0/24 /24 191.6.124.0 – 191.6.124.255 AS262753 1
3 191.6.124.0/23 /23 191.6.124.0 – 191.6.125.255 AS262753 1
4 191.6.124.0/22 /22 191.6.124.0 – 191.6.127.255 AS262753 1
5 191.6.122.0/23 /23 191.6.122.0 – 191.6.123.255 AS262753 1
6 191.6.120.0/23 /23 191.6.120.0 – 191.6.121.255 AS262753 1
7 191.6.120.0/22 /22 191.6.120.0 – 191.6.123.255 AS262753 1
8 191.6.119.0/24 /24 191.6.119.0 – 191.6.119.255 AS262753 1
9 191.6.116.0/23 /23 191.6.116.0 – 191.6.117.255 AS262753 1
10 191.6.116.0/22 /22 191.6.116.0 – 191.6.119.255 AS262753 1
11 191.6.114.0/23 /23 191.6.114.0 – 191.6.115.255 AS262753 1
12 191.6.112.0/24 /24 191.6.112.0 – 191.6.112.255 AS262753 1
13 191.6.112.0/23 /23 191.6.112.0 – 191.6.113.255 AS262753 1
14 191.6.112.0/22 /22 191.6.112.0 – 191.6.115.255 AS262753 1
15 191.6.112.0/21 /21 191.6.112.0 – 191.6.119.255 AS262753 1
16 191.6.112.0/20 /20 191.6.112.0 – 191.6.127.255 AS262753 1
17 191.6.107.0/24 /24 191.6.107.0 – 191.6.107.255 AS262753 1
18 191.6.106.0/24 /24 191.6.106.0 – 191.6.106.255 AS262753 1
19 191.6.105.0/24 /24 191.6.105.0 – 191.6.105.255 AS262753 1
20 191.6.104.0/24 /24 191.6.104.0 – 191.6.104.255 AS262753 1
21 191.6.103.0/24 /24 191.6.103.0 – 191.6.103.255 AS262753 1
22 191.6.102.0/24 /24 191.6.102.0 – 191.6.102.255 AS262753 1
23 191.6.101.0/24 /24 191.6.101.0 – 191.6.101.255 AS262753 1
24 191.6.100.0/24 /24 191.6.100.0 – 191.6.100.255 AS262753 1
25 191.6.96.0/21 /21 191.6.96.0 – 191.6.103.255 AS262753 1
26 191.6.96.0/20 /20 191.6.96.0 – 191.6.111.255 AS262753 1
27 191.6.96.0/19 /19 191.6.96.0 – 191.6.127.255 AS262753 1
28 186.216.190.0/23 /23 186.216.190.0 – 186.216.191.255 AS262753 1
29 186.216.188.0/23 /23 186.216.188.0 – 186.216.189.255 AS262753 1
30 186.216.188.0/22 /22 186.216.188.0 – 186.216.191.255 AS262753 1
31 186.216.184.0/21 /21 186.216.184.0 – 186.216.191.255 AS262753 1
32 186.216.183.0/24 /24 186.216.183.0 – 186.216.183.255 AS262753 1
33 186.216.182.0/23 /23 186.216.182.0 – 186.216.183.255 AS262753 1
34 186.216.180.0/23 /23 186.216.180.0 – 186.216.181.255 AS262753 1
35 186.216.180.0/22 /22 186.216.180.0 – 186.216.183.255 AS262753 1
36 186.216.178.0/23 /23 186.216.178.0 – 186.216.179.255 AS262753 1
37 186.216.176.0/23 /23 186.216.176.0 – 186.216.177.255 AS262753 1
38 186.216.176.0/22 /22 186.216.176.0 – 186.216.179.255 AS262753 1
39 186.216.176.0/21 /21 186.216.176.0 – 186.216.183.255 AS262753 1
40 186.216.176.0/20 /20 186.216.176.0 – 186.216.191.255 AS262753 1
41 186.216.174.0/23 /23 186.216.174.0 – 186.216.175.255 AS262753 1
42 186.216.172.0/23 /23 186.216.172.0 – 186.216.173.255 AS262753 1
43 186.216.172.0/22 /22 186.216.172.0 – 186.216.175.255 AS262753 1
44 186.216.170.0/23 /23 186.216.170.0 – 186.216.171.255 AS262753 1
45 186.216.168.0/23 /23 186.216.168.0 – 186.216.169.255 AS262753 1
46 186.216.168.0/22 /22 186.216.168.0 – 186.216.171.255 AS262753 1
47 186.216.168.0/21 /21 186.216.168.0 – 186.216.175.255 AS262753 1
48 186.216.166.0/23 /23 186.216.166.0 – 186.216.167.255 AS262753 1
49 186.216.165.0/24 /24 186.216.165.0 – 186.216.165.255 AS262753 1
50 186.216.164.0/23 /23 186.216.164.0 – 186.216.165.255 AS262753 1
51 186.216.164.0/22 /22 186.216.164.0 – 186.216.167.255 AS262753 1
52 186.216.163.0/24 /24 186.216.163.0 – 186.216.163.255 AS262753 1
53 186.216.162.0/24 /24 186.216.162.0 – 186.216.162.255 AS262753 1
54 186.216.162.0/23 /23 186.216.162.0 – 186.216.163.255 AS262753 1
55 186.216.161.0/24 /24 186.216.161.0 – 186.216.161.255 AS262753 1
56 186.216.160.0/24 /24 186.216.160.0 – 186.216.160.255 AS262753 1
57 186.216.160.0/23 /23 186.216.160.0 – 186.216.161.255 AS262753 1
58 186.216.160.0/22 /22 186.216.160.0 – 186.216.163.255 AS262753 1
59 186.216.160.0/21 /21 186.216.160.0 – 186.216.167.255 AS262753 1
60 186.216.160.0/20 /20 186.216.160.0 – 186.216.175.255 AS262753 1
61 186.216.160.0/19 /19 186.216.160.0 – 186.216.191.255 AS262753 1